Reviewed
36C vs 38C
38C is bigger than 36C. The cup letter is the same, but cup volume grows with the band, so 38C's cups hold more as well as having the longer band.
Side by side
| 36C | 38C | |
|---|---|---|
| Relationship | Same cup letter, different band | |
| UK | 36C | 38C |
| AU | 14C | 16C |
| EU | 80C | 85C |
| FR | 95C | 100C |
| Underbust | 36–37 in | 38–39 in |
| Bust | ≈ 39 in | ≈ 41 in |
| Cup volume | 38C holds more | |
On the size chart
36C is marked in ink and 38C is outlined. The yellow diagonal through 36C shows every size with the same cup volume.
A
B
C
D
DD
DDD
G
H
28
30
32
34
36
38
40
42
44
Read each size
Questions
Is 36C or 38C bigger?
38C is bigger than 36C. The cup letter is the same, but cup volume grows with the band, so 38C's cups hold more as well as having the longer band.
Can I wear 38C if I'm a 36C?
Only if the fit check says so. Changing the band also changes the cup volume, so try both where returns are easy.
What are 36C and 38C in UK sizes?
36C is UK 36C and 38C is UK 38C. In Europe they are 80C and 85C.